Taking the Sting Out of Insect-Bite Allergies

MONDAY, Aug. 5 (HealthDay News) -- Insect-sting allergies are on
the rise, with 5 percent of Americans now affected, according to a
new report.

Many people with this type of allergy don't know they can do
something about it, according to the article, published in the
August issue of the journal
Annals of Allergy, Asthma & Immunology.

"While it does not always cure insect-sting allergy, venom immunotherapy, a form of allergy shots, can almost always prevent severe reactions to stings," report author Dr. David Golden said in a news release from the American College of Allergy, Asthma & Immunology. "It usually provides long-lasting immunity even after the treatment is stopped."

Even 10 to 20 years after having an allergic reaction from an
insect sting, the chance of having another reaction remains
significant.

Venom immunotherapy doesn't completely eliminate the risk of an
allergic reaction to insect stings, but reactions that do occur are
usually mild and there is a less than a 2 percent chance of a
severe reaction while on treatment, Golden said.

Protection takes effect as soon as the full dose is reached,
usually within two to three months of treatment. As with other
forms of allergy shots, the recommended duration of venom
immunotherapy is three to five years.

"Allergy sufferers who have had an allergic reaction to an insect sting should be under the care of a board-certified allergist," Golden said. "For those with severe reactions, prescribed emergency epinephrine should always be carried. Sufferers should also talk with their allergist to see if venom immunotherapy is right for them. It's not always a cure, but it is close."

Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.